Inductor Current Estimation Method for Three-phase Interleaved Bidirectional Buck-Boost Converters using a Current Sensor on a DC Bus

2019 ◽  
Vol 139 (5) ◽  
pp. 459-465
Author(s):  
Kengo Kakomura ◽  
Nobukazu Hoshi ◽  
Kousuke Uchida ◽  
Kazunari Akiyama ◽  
Hisashi Higuchi
Keyword(s):  
Estimation Method ◽  
Current Sensor ◽  
Boost Converters ◽  
Current Estimation ◽  
Three Phase ◽  
Dc Bus ◽  
A Current

A Current Estimation Method for Bias-Temperature Stress of a-Si TFT Device

2007 ◽  
Vol 7 (2) ◽  
pp. 347-350 ◽  
Author(s):  
Ching-Chieh Shih ◽  
Yeong-Shyang Lee ◽  
Kuo-Lung Fang ◽  
Ching-Hung Chen ◽  
Feng-Yuan Gan
Keyword(s):  
Temperature Stress ◽  
Estimation Method ◽  
Current Estimation ◽  
Bias Temperature Stress ◽  
A Current

A Current Sensor Based on Capillary Microresonator Filled With Terfenol-D Nanoparticles

2021 ◽  
Vol 33 (5) ◽  
pp. 239-242
Author(s):  
Chang-Qiu Yu ◽  
Rui Niu ◽  
Zhong-Di Peng ◽  
Hai Li ◽  
Yong-Ming Luo ◽  
...  
Keyword(s):  
Current Sensor ◽  
A Current

scholarly journals An Optimal Control Algorithm with Reduced DC-Bus Current Fluctuation for Multiple Charging Modes of Electric Vehicle Charging Station

2021 ◽  
Vol 12 (3) ◽  
pp. 107
Author(s):  
Tao Chen ◽  
Peng Fu ◽  
Xiaojiao Chen ◽  
Sheng Dou ◽  
Liansheng Huang ◽  
...  
Keyword(s):  
Electric Vehicle ◽  
Electric Vehicles ◽  
Control Algorithm ◽  
Current Fluctuation ◽  
Charging Station ◽  
Electric Vehicle Charging ◽  
Three Phase ◽  
Optimization Control ◽  
Dc Bus ◽  
Vehicle Charging

This paper presents a systematic structure and a control strategy for the electric vehicle charging station. The system uses a three-phase three-level neutral point clamped (NPC) rectifier to drive multiple three-phase three-level NPC converters to provide electric energy for electric vehicles. This topology can realize the single-phase AC mode, three-phase AC mode, and DC mode by adding some switches to meet different charging requirements. In the case of multiple electric vehicles charging simultaneously, a system optimization control algorithm is adopted to minimize DC-bus current fluctuation by analyzing and reconstructing the DC-bus current in various charging modes. This algorithm uses the genetic algorithm (ga) as the core of computing and reduces the number of change parameter variables within a limited range. The DC-bus current fluctuation is still minimal. The charging station system structure and the proposed system-level optimization control algorithm can improve the DC-side current stability through model calculation and simulation verification.

scholarly journals Hybrid and Three-Level Three-Phase Rectifiers Using Interleaved DCM Boost Converters

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 160168-160176 ◽  
Author(s):  
Marcelo Henrique Granza ◽  
Roger Gules ◽  
Carlos Henrique Illa Font
Keyword(s):  
Boost Converters ◽  
Three Phase
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